Question

I will mark you as the brainleist
Please please please please please please please please please please please!

Answer 1

Answer:

here your answer

Step-by-step explanation:

1. a   5/9  3/12  1/3  4/15

ANS LCM OF 9 12 3 15 = 180

5/9=5/9*180=100

3/12=3/12*180=45

1/3=1/3*180=60

4/5=4/5*180=48

DESENDING ORDER=100>60>48>45

                                   =5/9>1/3>4/5>3/12

like this b is also

2.a  3/14 + 1/18

     27+7/126 = 34/126

b  1/2 + 1/12

    6+1/12 = 7/12

c    5/6 + 7/12

     10+7/12 = 17/12

like this d e f is also

3 a  2/3 - 2/9

     6-2/9 = 4/9

b    9/10 - 3/5

     9-6/10 = 3/10

c     2/3 - 1/6

     4-1/6 = 3/6 = 1/2

like this d e f is also

4 a 8/10*5 = 4

b   1/2*8= 4

f   6 / 3/2   = 6* 2/3 = 4

like this c d e g is also

5 a 6+ {4/3+(3/4-1/3)}

    = 6+{4/3+(9-4/12)}

    =6+{4/3+5/12}

    =6+ {16+5/12}

   =6/1+21/12

   = 72+21/12 = 93/12

 like this b c also

hope its helps

mark me as brainliest